<template>
  <div class="app-container">
    <!-- <el-form
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="金额" prop="money">
        <el-input
          v-model="queryParams.money"
          placeholder="请输入金额"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="过期时间" prop="expireTime">
        <el-date-picker
          clearable
          v-model="queryParams.expireTime"
          type="date"
          value-format="YYYY-MM-DD"
          placeholder="请选择过期时间"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form> -->

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['coupon:index:add']"
          >新增</el-button
        >
      </el-col>
       <el-col :span="1.5">
        <el-button
             type="primary"
            plain
            icon="Search"
            @click="handleQuery"
          >搜索</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="couponList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="金额" align="center" prop="money" />
      <el-table-column
        label="过期时间"
        align="center"
        prop="expireTime"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.expireTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建名称" align="center" prop="createName" />
      <el-table-column label="创建时间" align="center" prop="createTime" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template #default="scope">
          <!-- <router-link  v-hasPermi="['coupon:index:list']" :to="{path: '/couponRecord/'+scope.row.id}">使用记录</router-link> -->
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['coupon:index:remove']"
            >删除</el-button
          >
          <el-button
            link
            type="primary"
            icon="CircleCheck"
            @click="handleCoupon(scope.row.id)"
            v-hasPermi="['coupon:index:list']"
            >使用记录</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改优惠卷对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="couponRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="金额" prop="money">
          <el-input v-model="form.money" placeholder="请输入金额" />
        </el-form-item>
        <el-form-item label="过期时间" prop="expireTime">
          <el-date-picker
            clearable
            v-model="form.expireTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择过期时间"
            :disabled-date="disabledDate"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="备注" prop="memo">
          <el-input v-model="form.memo" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Coupon">
import {
  listCoupon,
  getCoupon,
  delCoupon,
  addCoupon,
  updateCoupon,
} from "@/api/main/coupon";

const { proxy } = getCurrentInstance();

const couponList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const router=useRouter();
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    money: null,
    expireTime: null,
    memo: null,
    status: null,
  },
  rules: {
    status: [{ required: true, message: "状态不能为空", trigger: "change" }],
  },
});

const { queryParams, form, rules } = toRefs(data);

/** 查询优惠卷列表 */
function getList() {
  loading.value = true;
  listCoupon(queryParams.value).then((response) => {
    couponList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    money: null,
    expireTime: null,
    memo: null,
    status: null,
    delFlag: null,
    createUser: null,
    createName: null,
    createTime: null,
    updateUser: null,
    updateName: null,
    updateTime: null,
  };
  proxy.resetForm("couponRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}
function handleCoupon(value){
  router.push({path: '/couponRecord/'+value});
}
// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
function disabledDate(time) {
    // 这里使用了0时区的今日开始时间作为比较基准，可能需要调整以适应你的时区
    return time.getTime() < Date.now() - 8.64e7;
  }
/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加优惠卷";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getCoupon(_id).then((response) => {
    form.value = response.data;
    open.value = true;
    title.value = "修改优惠卷";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["couponRef"].validate((valid) => {
    if (valid) {
      if (form.value.id != null) {
        updateCoupon(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addCoupon(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除优惠卷编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delCoupon(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "coupon/coupon/export",
    {
      ...queryParams.value,
    },
    `coupon_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
